CN103821937A - Novel rubber ring - Google Patents
Novel rubber ring Download PDFInfo
- Publication number
- CN103821937A CN103821937A CN201410068868.5A CN201410068868A CN103821937A CN 103821937 A CN103821937 A CN 103821937A CN 201410068868 A CN201410068868 A CN 201410068868A CN 103821937 A CN103821937 A CN 103821937A
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- CN
- China
- Prior art keywords
- rubber ring
- annular rubber
- net cylinder
- out net
- annular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a novel rubber ring which comprises a hollowed-out net cylinder and an annular rubber ring body, wherein the hollowed-out net cylinder is arranged inside the annular rubber ring body, the hollowed-out net cylinder is an annular net cylinder formed by interweaving of metal yarn or nylon yarn, and the annular rubber ring body is made from butadiene, acrylonitrile and additives. Due to the additional arrangement of the hollowed-out net cylinder, the overall strength of the rubber ring is improved, anti-pressure capacity is high, tenacity is high, the sealing effect is good in complicated environments, and the application range is wide.
Description
Technical field
The present invention relates to rubber ring design field, particularly relate to a kind of new type rubber circle.
Background technique
Rubber is a kind of resilient polymer, and according to the difference of making mode, rubber can be divided into synthetic rubber and natural rubber two classes, both considerable application and product, such as tire, packing rings etc.Wherein, rubber ring is multiplex to be sealed or buffering field, and particularly o type rubber ring is extensive at air pressure or hydraulic seal applications.
General o type rubber ring can use in static seal occasion, show outstanding seal action, but in dynamic suitably occasion, o type circle is subject to the speed of sealing place and the restriction of pressure, to having relatively high expectations of seal ring, common o type rubber ring is difficult to reach usage requirement.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of new type rubber circle, good toughness, and intensity is high, good airproof performance.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: a kind of new type rubber circle is provided, comprise: hollow out net cylinder and annular rubber ring, described hollow out net cylinder is arranged on annular rubber ring inside, described hollow out net cylinder is the ring network cylinder that tinsel or nylon yarn are interwoven, described annular rubber ring is by butadiene, acrylonitrile and additive are made, described butadiene accounts for 65% ~ 68% in annular rubber ring, described acrylonitrile accounts for 21% ~ 24% in annular rubber ring, described additive accounts for 8% ~ 11% in annular rubber ring.
In a preferred embodiment of the present invention, the hollow out net cylinder in described new type rubber ring cross-section and annular rubber ring concentric arrange.
In a preferred embodiment of the present invention, described butadiene accounts for 67% in annular rubber ring.
In a preferred embodiment of the present invention, described acrylonitrile accounts for 23% in annular rubber ring.
In a preferred embodiment of the present invention, described additive accounts for 10% in annular rubber ring.
The invention has the beneficial effects as follows: a kind of new type rubber circle that the present invention points out, spy has added hollow out net cylinder, has strengthened the bulk strength of rubber ring, and anti-pressure ability is good, and toughness is high, and the good sealing effect in complex environment, is widely used.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the cross-sectional view of a kind of new type rubber circle one preferred embodiment of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, hollow out net cylinder, 2, annular rubber ring.
Embodiment
To the technological scheme in the embodiment of the present invention be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skills, not making all other embodiments that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of new type rubber circle, comprise: hollow out net cylinder 1 and annular rubber ring 2, described hollow out net cylinder 1 is arranged on annular rubber ring 2 inside, described hollow out net cylinder 1 is the ring network cylinder that tinsel or nylon yarn are interwoven, described annular rubber ring 2 is made up of butadiene, acrylonitrile and additive, described butadiene accounts for 65% ~ 68% in annular rubber ring 2, described acrylonitrile accounts for 21% ~ 24% in annular rubber ring 2, and described additive accounts for 8% ~ 11% in annular rubber ring 2.
The feature of a kind of new type rubber circle of the present invention is to have adopted hollow out net cylinder 1, the hollow out net cylinder 1 in described new type rubber ring cross-section and annular rubber ring 2 concentric settings, and structure stability is good, can resist the pressure from all directions.
Further, described butadiene accounts for 67% in annular rubber ring 2.
Further, described acrylonitrile accounts for 23% in annular rubber ring 2.
Further, described additive accounts for 10% in annular rubber ring 2.
In sum, a kind of new type rubber circle that the present invention points out, on the basis of conventional seals circle, add hollow out net cylinder, be equivalent to add in concrete reinforcing bar, bulk strength is improved, and pressure resistivity is to external world strong, good toughness, therefore the good sealing effect in dynamic environment, can be widely used in various hydraulic pressure or Pneumatic Transmission field.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a new type rubber circle, it is characterized in that, comprise: hollow out net cylinder and annular rubber ring, described hollow out net cylinder is arranged on annular rubber ring inside, described hollow out net cylinder is the ring network cylinder that tinsel or nylon yarn are interwoven, described annular rubber ring is made up of butadiene, acrylonitrile and additive, described butadiene accounts for 65% ~ 68% in annular rubber ring, described acrylonitrile accounts for 21% ~ 24% in annular rubber ring, and described additive accounts for 8% ~ 11% in annular rubber ring.
2. new type rubber circle according to claim 1, is characterized in that, the hollow out net cylinder in described new type rubber ring cross-section and annular rubber ring concentric arrange.
3. new type rubber circle according to claim 1, is characterized in that, described butadiene accounts for 67% in annular rubber ring.
4. new type rubber circle according to claim 1, is characterized in that, described acrylonitrile accounts for 23% in annular rubber ring.
5. new type rubber circle according to claim 1, is characterized in that, described additive accounts for 10% in annular rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410068868.5A CN103821937A (en) | 2014-02-28 | 2014-02-28 | Novel rubber ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410068868.5A CN103821937A (en) | 2014-02-28 | 2014-02-28 | Novel rubber ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103821937A true CN103821937A (en) | 2014-05-28 |
Family
ID=50757145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410068868.5A Pending CN103821937A (en) | 2014-02-28 | 2014-02-28 | Novel rubber ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103821937A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704598A (en) * | 2017-03-27 | 2017-05-24 | 隆学武 | Auxiliary sealing element and sealing method for sealing annulus space |
| CN106763777A (en) * | 2017-03-27 | 2017-05-31 | 隆学武 | O-ring seal |
| CN106838333A (en) * | 2017-03-27 | 2017-06-13 | 隆学武 | The auxiliary sealing member and encapsulating method sealed to hanging space |
| CN107387767A (en) * | 2016-05-12 | 2017-11-24 | 苏州萨伦电子有限公司 | A kind of new type silicone rubber sealing ring |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86202743U (en) * | 1986-04-29 | 1987-06-17 | 王志保 | Matel cored rubber rope |
| CN201027974Y (en) * | 2007-04-11 | 2008-02-27 | 马志刚 | Laminated opening sealing washer |
| CN101260939A (en) * | 2008-04-15 | 2008-09-10 | 宋章根 | Four side pressurized sealed high pressure resistant sealed ring possessing framework |
| CN203202226U (en) * | 2013-04-10 | 2013-09-18 | 哈尔滨耦合动力工程技术中心有限公司 | Elastic sealing ring for metal rubber |
| CN103470761A (en) * | 2013-09-27 | 2013-12-25 | 太仓康茂电子有限公司 | Sealing gasket |
| CN204004398U (en) * | 2014-07-14 | 2014-12-10 | 高忠青 | A kind of high-intensity sealing circle |
-
2014
- 2014-02-28 CN CN201410068868.5A patent/CN103821937A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86202743U (en) * | 1986-04-29 | 1987-06-17 | 王志保 | Matel cored rubber rope |
| CN201027974Y (en) * | 2007-04-11 | 2008-02-27 | 马志刚 | Laminated opening sealing washer |
| CN101260939A (en) * | 2008-04-15 | 2008-09-10 | 宋章根 | Four side pressurized sealed high pressure resistant sealed ring possessing framework |
| CN203202226U (en) * | 2013-04-10 | 2013-09-18 | 哈尔滨耦合动力工程技术中心有限公司 | Elastic sealing ring for metal rubber |
| CN103470761A (en) * | 2013-09-27 | 2013-12-25 | 太仓康茂电子有限公司 | Sealing gasket |
| CN204004398U (en) * | 2014-07-14 | 2014-12-10 | 高忠青 | A kind of high-intensity sealing circle |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387767A (en) * | 2016-05-12 | 2017-11-24 | 苏州萨伦电子有限公司 | A kind of new type silicone rubber sealing ring |
| CN106704598A (en) * | 2017-03-27 | 2017-05-24 | 隆学武 | Auxiliary sealing element and sealing method for sealing annulus space |
| CN106763777A (en) * | 2017-03-27 | 2017-05-31 | 隆学武 | O-ring seal |
| CN106838333A (en) * | 2017-03-27 | 2017-06-13 | 隆学武 | The auxiliary sealing member and encapsulating method sealed to hanging space |
| CN106838333B (en) * | 2017-03-27 | 2019-03-29 | 隆学武 | The sealing element that high-pressure medium in cylindrical space is sealed |
| CN106704598B (en) * | 2017-03-27 | 2019-05-03 | 隆学武 | The sealing element that high-pressure medium existing in annulus space is sealed |
| CN106763777B (en) * | 2017-03-27 | 2019-11-08 | 隆学武 | O-ring seal |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140528 |